1 long life:a family known for longevity. 2  length of life:research in longevity.  length of service; seniority:promotions based on longevity.
Quinapril is an ACE inhibitor. ACE stands for angiotensin converting enzyme. Quinapril is used to treat high blood pressure (hypertension) and heart failure. Quinapril may also be used for purposes not listed in this medication guide.
It can further lower your blood pressure and may increase some of the side effects of quinapril. Do not use salt substitutes or potassium supplements while taking quinapril, unless your doctor has told you to. Call your doctor if you have ongoing vomiting or diarrhea, or if you are sweating more than usual.